Visitors will be free to use the palace's throne, but Lord Edward Spencer-Churchill has previously encouraged guests not to spend too long enjoying the luxury loo.

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The model of Hitler as a kneeling schoolboy is named Him
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The gold toilet, named America, has been interpreted as a comment on excessive wealth in the US. It made headlines in 2017 when New York's Guggenheim museum offered it to Donald Trump after refusing his request to borrow a work by Vincent Van Gogh. The White House's response is unknown
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Maurizio Cattelan has built his career on evasion, trickery and subversion
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"Victory Is Not An Option". A gigantic walkway made up of Union Jacks marks the approach to the palace
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"Daddy, Daddy", which shows Disney character Pinocchio face-down in a fountain, is reminiscent of Banksy's 2015 Dismaland project
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Cattelan is known as the "prankster" of the art world. Here is "La Nona Ora", a realistic model of Pope John Paul II being hit by a meteorite
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Why this long face? "Novecento", a taxidermy horse suspended from the ceiling
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Unitled is a miniature replica of the Sistine Chapel in the Vatican
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Lord Edward Spencer-Churchill, founder of the Blenheim Art Foundation, said he was "delighted" to welcome Cattelan's work to the 18th Century palace

The display by Cattelan, the sixth artist to have a solo exhibition at the palace, will last until 27 October.